Need Laptop

[calculated_happiness]

Here are the specs to my laptop. I'm trying to figure out how to play the game without the serious amount of lag I'm getting currently. Any help with what config I should use would be greatly appreciated.




-=-=-=-=-=-=- System Information -=-=-=-=-=-=-

Operating System Microsoft Windows Vista Home Premium Edition Service Pack 2 64bit (build 6002)
Processor Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz
Number of Processors Logical Core Count 2 Physical Core Count 2
BIOS Default System BIOS
Language English (Regional Setting: English)
Physical Memory 4094.168MB
Virtual Memory 2047.875MB
Page File 8371.625MB
Storage C:\ Hard Disk Drive Total Disk Space 287.351GB Free Disk Space 86.872GB
DirectX Version DirectX 10
Graphic Device(s) NVIDIA GeForce 9800M GS
+Device \\.\DISPLAY1
+Chip GeForce 9800M GS
+Maker NVIDIA
+Video Memory 495.563 MB
+Shared Video Memory 1791.557 MB
+DAC Type Integrated RAMDAC
+Display Mode 1366 x 768 (32 bit) (60Hz)
+Driver nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
+Driver Version 8.17.0012.9610
+Driver Date 2/29/2012 7:02:00 PM
+Driver Language English
+Vertex Shader 3.0
+Pixel Shader 3.0
+Vertex Texture Supported
Sound Device(s) Speakers (Realtek High Definition Audio)
+Device ID {4B4019BE-9084-4571-9783-3B4120C44EFF}
+Device Name RTKVHD64.sys
+Driver Version 6.00.0001.6215
+Driver Language English
+Driver Date 10/5/2010 9:00:14 PM
Sound Device(s) Realtek Digital Output (Realtek High Definition Audio)
+Device ID {EC371B52-A1B4-4B2C-BE78-3BF9C18C364C}
+Device Name RTKVHD64.sys
+Driver Version 6.00.0001.6215
+Driver Language English
+Driver Date 10/5/2010 9:00:14 PM
Input Device(s) {6F1D2B60-D5A0-11CF-BFC7444553540000}
+Name Mouse
+Notes Axis 3 Button 5 Field of View 0
Input Device(s) {6F1D2B61-D5A0-11CF-BFC7444553540000}
+Name Keyboard
+Notes Axis 0 Button 109 Field of View 0
Input Device(s) {2F588B40-DD48-11DF-8002444553540000}
+Name Microsoft eHome Infrared Transceiver
+Notes Axis 0 Button 0 Field of View 0
Input Device(s) {2F5C0DB0-DD48-11DF-8004444553540000}
+Name Microsoft eHome Infrared Transceiver
+Notes Axis 0 Button 573 Field of View 0
Input Device(s) {2F5CA9F0-DD48-11DF-8006444553540000}
+Name Microsoft eHome Infrared Transceiver
+Notes Axis 0 Button 0 Field of View 0
Input Device(s) {2F5D1F20-DD48-11DF-8008444553540000}
+Name Microsoft eHome Infrared Transceiver
+Notes Axis 0 Button 3 Field of View 0
Input Device(s) {2F61DA10-DD48-11DF-800E444553540000}
+Name LCM
+Notes Axis 0 Button 0 Field of View 0